Variable-rate Suspension Spring

Shandong Gold-Star Spring Co., Ltd. is one of the leading manufacturers and suppliers of variable-rate suspension spring in China. Please rest assured to buy durable variable-rate suspension spring made in China here from our factory. All customized products are with high quality and low price.

With the increase of load, the stiffness of the variable stiffness suspension spring increases gradually, which can keep the bias frequency near a constant value

This is applied to the vehicle which has special requirement for damping performance, it is made by special moulds with special material, the wire used is taper in both ends and fat in central.